BE866135A - ELECTRIC DETONATOR - Google Patents

ELECTRIC DETONATOR

Info

Publication number
BE866135A
BE866135A BE186912A BE186912A BE866135A BE 866135 A BE866135 A BE 866135A BE 186912 A BE186912 A BE 186912A BE 186912 A BE186912 A BE 186912A BE 866135 A BE866135 A BE 866135A
Authority
BE
Belgium
Prior art keywords
electric detonator
detonator
electric
Prior art date
Application number
BE186912A
Other languages
French (fr)
Original Assignee
Bofors Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bofors Ab filed Critical Bofors Ab
Publication of BE866135A publication Critical patent/BE866135A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/10—Initiators therefor
    • F42B3/103—Mounting initiator heads in initiators; Sealing-plugs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/10—Initiators therefor
    • F42B3/12—Bridge initiators
    • F42B3/124—Bridge initiators characterised by the configuration or material of the bridge

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)
  • Resistance Heating (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
BE186912A 1977-04-19 1978-04-19 ELECTRIC DETONATOR BE866135A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7704435A SE431681B (en) 1977-04-19 1977-04-19 ELTENDDON

Publications (1)

Publication Number Publication Date
BE866135A true BE866135A (en) 1978-08-14

Family

ID=20331048

Family Applications (1)

Application Number Title Priority Date Filing Date
BE186912A BE866135A (en) 1977-04-19 1978-04-19 ELECTRIC DETONATOR

Country Status (10)

Country Link
US (1) US4267567A (en)
BE (1) BE866135A (en)
CA (1) CA1108931A (en)
CH (1) CH630459A5 (en)
DE (1) DE2816300A1 (en)
FR (1) FR2388246A1 (en)
GB (1) GB1598002A (en)
IT (1) IT1104119B (en)
NL (1) NL189152C (en)
SE (1) SE431681B (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE427216B (en) * 1979-09-03 1983-03-14 Bofors Ab ELTENDDON, PREPARED FOR ARTILLERY AMMUNITION
SE434191B (en) * 1980-05-27 1984-07-09 Bofors Ab ELTENDDON, PREPARED FOR ARTILLERY AMMUNITION
SE430723B (en) * 1982-04-30 1983-12-05 Bofors Ab PROCEDURE AND DEVICE FOR ASTADCOM A WELL-DEFINED AND ELECTRICALLY CONDUCTIVE BRIDGE BETWEEN TWO POLE CROPS
DE3374597D1 (en) * 1983-02-22 1987-12-23 Inventa Ag Pole body
EP0143071A1 (en) * 1983-11-18 1985-05-29 Fela E. Uhlmann Aktiengesellschaft für gedruckte Schaltungen Method for manufacturing an electric igniter, an igniter obtained thereby and its use
FR2557689B1 (en) * 1983-12-28 1987-06-12 Poudres & Explosifs Ste Nale PYROTECHNIC INITIATOR USING A COAXIAL SOCKET
SE442674B (en) * 1984-05-14 1986-01-20 Bofors Ab DEVICE FOR BUILT-IN ELTENDDON
CH663089A5 (en) * 1984-05-21 1987-11-13 Inventa Ag POLE BODY FOR AN ELECTRIC IGNITION DEVICE, METHOD FOR THE PRODUCTION THEREOF AND THE USE THEREOF.
ZA852777B (en) * 1984-05-24 1985-11-27 Inventa Ag Pole body for an electric fuze,method of manufacturing and method of using the pole body
DE3606364A1 (en) * 1986-02-27 1987-09-03 Dynamit Nobel Ag ELECTRIC IGNITION BRIDGE FOR THE APPLICATION OF APPLICATION SETS, DELAY SETS AND PYROTECHNICAL MIXTURES, AND FOR THE PRIMING OF PRIMARY IGNITION SUBSTANCES AND SETS AND METHOD FOR THE PRODUCTION THEREOF
US4729315A (en) * 1986-12-17 1988-03-08 Quantic Industries, Inc. Thin film bridge initiator and method therefor
US5140906A (en) * 1991-11-05 1992-08-25 Ici Americas, Inc. Airbag igniter having double glass seal
US5404263A (en) * 1992-08-27 1995-04-04 Oea, Inc. All-glass header assembly used in an inflator system
JP3355331B2 (en) 1992-08-27 2002-12-09 オートリブ エーエスピー インコーポレイテッド Glass header device for inflator system
US5709724A (en) * 1994-08-04 1998-01-20 Coors Ceramics Company Process for fabricating a hermetic glass-to-metal seal
US6274252B1 (en) * 1994-08-04 2001-08-14 Coors Ceramics Company Hermetic glass-to-metal seal useful in headers for airbags
US5988069A (en) * 1996-11-12 1999-11-23 Universal Propulsion Company, Inc. Electric initiator having a sealing material forming a ceramic to metal seal
US6082264A (en) * 1996-12-19 2000-07-04 Sasol Mining Initiators (Proprietary) Limited Connectors for wired networks for detonators
US20060086277A1 (en) 1998-03-30 2006-04-27 George Bossarte Precision pyrotechnic display system and method having increased safety and timing accuracy
US6490977B1 (en) 1998-03-30 2002-12-10 Magicfire, Inc. Precision pyrotechnic display system and method having increased safety and timing accuracy
DE19832449A1 (en) * 1998-07-18 2000-01-20 Dynamit Nobel Ag Fuze bridge for electrical igniter, e.g. with board or chip support, includes thin low resistance paramagnetic or diamagnetic layer on its conductive initiating layer
US6167808B1 (en) 1999-04-06 2001-01-02 Trw Inc. Initiator for air bag inflator
US6598532B2 (en) * 2001-08-14 2003-07-29 Donald G. Gerard Electric circuit for an electrically dischargeable primer
JP2004243309A (en) * 2003-01-21 2004-09-02 Takata Corp Initiator and gas generator
DE10321067B4 (en) * 2003-05-10 2006-04-27 Schott Ag Electric ignition unit with a plug for igniting fuels
US7004778B2 (en) * 2003-07-07 2006-02-28 Kent Barker Electrical connection apparatus and method for an airbag inflator
US8079307B2 (en) * 2005-10-05 2011-12-20 Mckinley Paul Electric match assembly with isolated lift and burst function for a pyrotechnic device
US8477049B2 (en) * 2009-06-05 2013-07-02 Apple Inc. Efficiently embedding information onto a keyboard membrane
DK3030858T3 (en) * 2013-08-05 2018-09-03 Ruag Ammotec Gmbh Electromechanical catch cap
US9500448B1 (en) * 2015-06-09 2016-11-22 Reynolds Systems, Inc. Bursting switch
DE102019106357B4 (en) * 2019-03-13 2022-09-22 Ruag Ammotec Gmbh primer caps

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA581316A (en) * 1959-08-11 Canadian Industries Limited Blasting caps with printed circuit bridge
NL282769A (en) * 1961-10-27
DE1771889A1 (en) * 1968-07-25 1972-01-27 Dynamit Nobel Ag Electric ignition element
US3541961A (en) * 1968-12-03 1970-11-24 Richard R Larson Method and apparatus for preventing premature ignition of electro-explosive devices
DE2020016C3 (en) * 1970-04-24 1974-12-12 Dynamit Nobel Ag, 5210 Troisdorf Metal film igniter
DE2245308C3 (en) * 1972-09-15 1981-05-07 Dynamit Nobel Ag, 5210 Troisdorf Electric bridge detonator
US3971320A (en) * 1974-04-05 1976-07-27 Ici United States Inc. Electric initiator
US4103619A (en) * 1976-11-08 1978-08-01 Nasa Electroexplosive device

Also Published As

Publication number Publication date
CH630459A5 (en) 1982-06-15
DE2816300C2 (en) 1988-11-10
NL189152C (en) 1993-01-18
SE7704435L (en) 1978-10-20
DE2816300A1 (en) 1978-10-26
IT7848950A0 (en) 1978-04-18
FR2388246B1 (en) 1983-02-25
FR2388246A1 (en) 1978-11-17
NL7803873A (en) 1978-10-23
IT1104119B (en) 1985-10-14
SE431681B (en) 1984-02-20
US4267567A (en) 1981-05-12
GB1598002A (en) 1981-09-16
CA1108931A (en) 1981-09-15

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: A.B. BOFORS

Effective date: 19930430